Custom Voice

POST https://www.kkiai.com/kling/v1/general/custom-voices

Request Parameters

Authorization

Add the Authorization parameter to the Header. Its value is the Token concatenated after Bearer.

Example: Authorization: Bearer ********************

Header Parameters

Parameter	Type	Required	Description	Example
Content-Type	string	Optional		application/json
Authorization	string	Optional		Bearer {{YOUR_API_KEY}}

Body Parameters (application/json)

Parameter	Type	Required	Description
voice_name	string	Required
voice_url	string	Optional	Voice data file acquisition link Supports audio/video files in .mp3/.wav/.mp4/.mov format The audio must be clean without noise, contain only one human voice, and have a duration of no less than 5 seconds and no more than 30 seconds
video_id	string	Optional	Historical work ID. Audio material can be provided by referencing historical works. Only videos meeting the following conditions can be used for custom voice: Videos generated using V2.6 model version with sound parameter set to on Videos generated through digital human API Videos generated through lip-sync API The audio must be clean without noise, contain only one human voice, and have a duration of no less than 5 seconds and no more than 30 seconds
callback_url	string	Optional
external_task_id	string	Optional

Request Example

{
    "voice_name": "string",
    "voice_url": "string",
    "video_id": "string",
    "callback_url": "string",
    "external_task_id": "string"
}

cURL Example

curl --location --request POST 'https://www.kkiai.com/kling/v1/general/custom-voices' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "voice_name": "string",
    "voice_url": "string",
    "video_id": "string",
    "callback_url": "string",
    "external_task_id": "string"
}'

Response

🟢 200 Success

Response Example

{
    "voice_name": "test voice",
    "voice_url": "",
    "video_id": "830460928805724256",
    "callback_url": "",
    "external_task_id": ""
}